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Rapid:
Individual Calculations May 2018 |
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| Tahmasbi, Amir Hosein Total change: 70.00 | |   |
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| 5th Mahmoodabad Rapid Cup Farvardin 1397 | Mahmoodabad | IRI | 2018-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1059 | 2.00 | 6 | 0.43 | 20 | 8.60 | |
|  Ebrahimi, Soleiman | | | 1459 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Alinezhad , Mohammad Reza | | | 1459 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Safarpour, Hosein | | | 1271 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Goudarzian, Mohammad Javad | | | 1067 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Alizadeh, Amir Reza | | | 1160 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Yadollahi Baei, Shaban | | | 1184 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Iranian Cadets Rapid Chess Championships - U10 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1059 | 5.00 | 9 | 3.07 | 20 | 61.40 | |
| | Hamdollahi, Zahra | | | 1354 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Gholami, Keyhan | | | 1307 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sanouni, Amir Parsa | | | 1234 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Gharibian, Rozbeh | | | 1270 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Ghayourifar, Amir | | | 1397 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Golmeimi, Ermia | | | 1193 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Vahabzadeh, Rouzbeh | | | 1257 | IRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Ilkhanipour, Ramtin | | | 1229 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Yousefi, Nika | | | 1380 | IRI | 0.50 | 1 | 0.37 | 20 | 7.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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